.repair-calculator {
  --rc-border: #dfe7f3;
  --rc-bg: #ffffff;
  --rc-bg-soft: #f6f9ff;
  --rc-text: #1c2740;
  --rc-muted: #5f6b85;
  --rc-primary: #1070f5;
  --rc-primary-dark: #0b59c7;
  --rc-danger: #c92a2a;
  font-family: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--rc-text);
}

.repair-calculator .rc-card {
  background: var(--rc-bg);
  border: 1px solid var(--rc-border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 4px 14px rgba(12, 34, 66, 0.05);
}

.repair-calculator .rc-title {
  margin: 0 0 6px;
  font-size: 1.2rem;
  line-height: 1.3;
}

.repair-calculator .rc-subtitle {
  margin: 0 0 14px;
  color: var(--rc-muted);
  font-size: 0.95rem;
}

.repair-calculator .rc-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.repair-calculator .rc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.repair-calculator label,
.repair-calculator .rc-legend {
  font-weight: 600;
  font-size: 0.92rem;
}

.repair-calculator select,
.repair-calculator input,
.repair-calculator textarea {
  width: 100%;
  border: 1px solid var(--rc-border);
  border-radius: 10px;
  background: #fff;
  padding: 10px 12px;
  font-size: 0.95rem;
  color: var(--rc-text);
}

.repair-calculator textarea {
  min-height: 92px;
  resize: vertical;
}

.repair-calculator select:focus,
.repair-calculator input:focus,
.repair-calculator textarea:focus,
.repair-calculator button:focus,
.repair-calculator a:focus {
  outline: 2px solid rgba(16, 112, 245, 0.35);
  outline-offset: 1px;
}

.repair-calculator .rc-choice {
  margin-top: 12px;
  border: 1px solid var(--rc-border);
  border-radius: 10px;
  padding: 10px 12px;
  background: #fff;
}

.repair-calculator .rc-choice-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-top: 8px;
}

.repair-calculator .rc-choice-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
}

.repair-calculator .rc-choice-item input {
  width: auto;
  margin: 0;
}

.repair-calculator .rc-result {
  margin-top: 12px;
  border: 1px solid #d7e6ff;
  background: var(--rc-bg-soft);
  border-radius: 10px;
  padding: 12px;
}

.repair-calculator .rc-result p {
  margin: 0 0 7px;
}

.repair-calculator .rc-result p:last-child {
  margin-bottom: 0;
}

.repair-calculator .rc-note {
  color: var(--rc-muted);
  font-size: 0.88rem;
}

.repair-calculator .rc-cta {
  margin-top: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.repair-calculator .rc-btn {
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 10px 14px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.repair-calculator .rc-btn--primary {
  background: var(--rc-primary);
  color: #fff;
}

.repair-calculator .rc-btn--primary:hover {
  background: var(--rc-primary-dark);
}

.repair-calculator .rc-btn--ghost {
  background: #fff;
  border-color: var(--rc-border);
  color: var(--rc-text);
}

.repair-calculator .rc-btn--ghost:hover {
  border-color: #bfcde3;
  background: #f9fbff;
}

.repair-calculator .rc-form {
  margin-top: 12px;
  border-top: 1px dashed var(--rc-border);
  padding-top: 12px;
}

.repair-calculator .rc-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.repair-calculator .rc-field--full {
  grid-column: 1 / -1;
}

.repair-calculator .rc-help,
.repair-calculator .rc-message {
  font-size: 0.86rem;
  color: var(--rc-muted);
}

.repair-calculator .rc-message--error {
  color: var(--rc-danger);
}

.repair-calculator .rc-message--success {
  color: #157347;
}

@media (max-width: 760px) {
  .repair-calculator .rc-grid,
  .repair-calculator .rc-form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .repair-calculator .rc-card {
    padding: 14px;
    border-radius: 12px;
  }

  .repair-calculator .rc-btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}